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Latex foam sponge capable of promoting sleep as well as preparation method and application thereof

A technology for foaming sponges and promoting sleep, applied in the field of latex foaming sponges and their preparation, can solve problems such as rare patents, and achieve the effects of soothing emotions, promoting sleep, and promoting soothing nerves

Inactive Publication Date: 2017-06-13
AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there have been a few patent reports at home and abroad about the research on latex pillows / mattresses, but there are few patents for improving or improving sleep quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0053] The preparation method of the present invention as above-mentioned latex foam sponge, comprises the following steps:

[0054] aging the components comprising natural latex and vulcanizing agent to obtain cured natural latex;

[0055] Foaming the foaming agent, aromatic plant essential oil microcapsules and the matured natural rubber latex in sequence to obtain a foaming precursor;

[0056] And, vulcanizing the foaming precursor.

[0057] The reference time for the above ripening is 2-5 days. The order of adding the aging is not particularly limited.

[0058] After the above-mentioned foaming is completed, a coagulant can be added to be placed in a mold for shaping. The setting temperature can be 40-50°C.

[0059] As mentioned above, the vulcanization temperature is 70-95°C. The time of vulcanization can be routinely selected according to needs.

[0060] What is not mentioned above is applicable to the prior art.

Embodiment 1

[0062] Step 1. Select concentrated natural rubber latex as the base material for pillows or mattresses. Natural rubber latex is obtained from the sap of the Brazilian Hevea tree. In terms of parts by mass, 1.0 parts of potassium hydroxide and 167 parts of concentrated natural latex with a dry rubber content of 60% are mixed evenly, and 2.5 parts of sulfur, 1.5 parts of accelerator ZDC, and 1.5 parts of anti-aging agent BHT264 are added respectively. 100-200rmp mechanical stirring, mixing at room temperature, stirring evenly, standing and aging at room temperature for 2 days, ready to use.

[0063] Step 2. Add 5.0 parts of microencapsulated aromatic plant essential oils to the above-mentioned mixed natural rubber latex. The plant essential oils include lavender essential oil, chamomile essential oil, lemon essential oil, and sweet orange essential oil in a ratio of 1:1:1. After mixing evenly, continue to stir 1.5 parts of ammonium sulfate, 2.5 parts of gelatin, and 5.0 parts o...

Embodiment 2

[0066] Step 1. Select concentrated natural rubber latex as the base material for pillows or mattresses. In terms of parts by mass, 1.5 parts of potassium hydroxide and 167 parts of concentrated natural latex with a dry rubber content of 60% are mixed evenly, and 2.0 parts of sulfur, 1.5 parts of accelerator ZDC, and 1.0 part of anti-aging agent BHT264 are added respectively. 100-200rmp mechanical stirring, mixing at room temperature, stirring evenly, standing and aging at room temperature for 2 days, ready to use;

[0067] Step 2. Add 4.5 parts of microencapsulated aromatic plant essential oils to the above-mentioned mixed natural rubber latex. The plant essential oils include lavender essential oil, jasmine essential oil, bergamot essential oil, and benzoin essential oil in a ratio of 2:1:1:1. After mixing evenly, continue to stir 1.0 parts of ammonium sulfate, 2.0 parts of gelatin, and 5.0 parts of calcium carbonate evenly, add 1.5 parts of potassium vegetable oleate, stir m...

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PUM

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Abstract

The invention discloses latex foam sponge capable of promoting sleep as well as a preparation method and application thereof. Raw materials of the latex foam sponge contain the following components in parts by mass: 100 parts of natural latex, 0.5-3.0 parts of a vulcanizing agent, 0.5-3.0 parts of a foaming agent and 0.1-5.0 parts of fragrant plant essential oil microcapsules. A pillow or mattress made from the latex foam sponge disclosed by the invention can slowly release an aromatic plant essential oil ingredient as the fragrant plant essential oil microcapsules are contained, so that relief of nerves can be promoted, pressure can be alleviated, mood can be soothed, and the sleep is promoted.

Description

technical field [0001] The invention relates to the technical field of natural rubber latex products, in particular to a latex foam sponge capable of promoting sleep and a preparation method and application thereof. Background technique [0002] In recent years, with the rapid improvement of people's living standards and the increasing awareness of health, the bedding industry such as pillows and mattresses is ushering in a spring of vigorous development. Latex foam sponge pillows / mattresses are extracted from pure natural latex juice. No toxic and harmful substances are added in the production process, which is natural, environmentally friendly and pollution-free; it has a certain anti-mite and antibacterial ability; its honeycomb design can achieve good ventilation effect , quickly dissipate the heat generated by the human body; its unique soft touch and high elasticity of latex can conform to the contours of the body, rely on the human spine, and make your spine into the ...

Claims

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Application Information

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IPC IPC(8): C08L7/02C08L91/00C08K13/02C08K3/26C08K3/22A47G9/10A47C27/00
CPCA47C27/00A47G9/10A47G2009/1018C08L7/02C08L2203/14C08L2205/025C08L2205/035C08L91/00C08K13/02C08K2003/265C08K2003/2296
Inventor 吕明哲方蕾李普旺李永振杨春亮杨子明余和平张帆
Owner AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI
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